Conclusion
Addition of water to nonsymmetrical β-diketones containing one fluoroalkyl substituent takes place at the
grouping of the enol form. Increasing the length of the fluoroalkyl substituent from HCF2 to n-C4H9 results in a reduction in the amount of the hydrated form.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1359–1367, June, 1982.
The authors thank Yu. A. Ustynyuk for discussions of the results.
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Pashkevich, K.I., Fomin, A.N., Saloutin, V.I. et al. Regioselectivity in the reaction of polyfluorinated β-diketones with hydroxyl-containing nucleophiles. Russ Chem Bull 31, 1210–1217 (1982). https://doi.org/10.1007/BF00955981
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DOI: https://doi.org/10.1007/BF00955981